201431318376

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1\times {\mathrm{23509}}^1$

素因数の和:25306

約数の個数: 64

約数和(自身を含む): 506123280000

約数和(自身を除く): 304691961624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1559, 1832, 2748, 3118, 4677, 5496, 6236, 9354, 12472, 18708, 23509, 37416, 47018, 70527, 94036, 141054, 188072, 282108, 357011, 564216, 714022, 1071033, 1428044, 2142066, 2856088, 4284132, 5383561, 8568264, 10767122, 16150683, 21534244, 32301366, 36650531, 43068488, 64602732, 73301062, 109951593, 129205464, 146602124, 219903186, 293204248, 439806372, 879612744, 8392971599, 16785943198, 25178914797, 33571886396, 50357829594, 67143772792, 100715659188, 201431318376]

約数ペア:

[(1, 201431318376), (2, 100715659188), (3, 67143772792), (4, 50357829594), (6, 33571886396), (8, 25178914797), (12, 16785943198), (24, 8392971599), (229, 879612744), (458, 439806372), (687, 293204248), (916, 219903186), (1374, 146602124), (1559, 129205464), (1832, 109951593), (2748, 73301062), (3118, 64602732), (4677, 43068488), (5496, 36650531), (6236, 32301366), (9354, 21534244), (12472, 16150683), (18708, 10767122), (23509, 8568264), (37416, 5383561), (47018, 4284132), (70527, 2856088), (94036, 2142066), (141054, 1428044), (188072, 1071033), (282108, 714022), (357011, 564216)]